UPD70208HGF-12-3B9 NEC [NEC], UPD70208HGF-12-3B9 Datasheet - Page 37

• Manufacturer Part Number: UPD70208HGF-12-3B9
• Description: V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
• Manufacturer: NEC [NEC]

AW
AH
AL
BW
CW
CL
DW
BP
SP
PC
PSW
IX
IY
PS
SS
DS0
DS1
AC
CY
P
S
Z
DIR
IE
V
BRK
MD
(
disp
ext-disp8
temp
TA
TB
TC
tmpcy
seg
offset
+
–
%
...
H
Identifier
)
H
Accumulator (16-bit)
Accumulator (high-order byte)
Accumulator (low-order byte)
Register BW (16-bit)
Register CW (16-bit)
Register CL (low-order byte)
Register DW (16-bit)
Base pointer (16-bit)
Stack pointer (16-bit)
Program counter (16-bit)
Program status word (16-bit)
Index register (source) (16-bit)
Index register (destination) (16-bit)
Program segment register (16-bit)
Stack segment register (16-bit)
Data segment 0 register (16-bit)
Data segment 1 register (16-bit)
Auxiliary carry flag
Carry flag
Parity flag
Sign flag
Zero flag
Direction flag
Interrupt enable flag
Overflow flag
Break flag
Mode flag
Contents of memory indicated by contents of ( )
Displacement (8/16-bit)
16 bits with 8-bit displacement sign-extended
Temporary register (8/16/32-bit)
Temporary register A (16-bit)
Temporary register B (16-bit)
Temporary register C (16-bit)
Temporary carry flag (1-bit)
Immediate segment data (16-bit)
Immediate offset data (16-bit)
Transfer direction
Addition
Subtraction
Multiplication
Division
Modulo
Logical product
Logical sum
Exclusive logical sum
Two-digit hexadecimal number
Four-digit hexadecimal number
Table 15-3. Operand Description Legend
Data Sheet U13225EJ4V0DS00
Description
PD70208H, 70216H
37